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From: Kito Cheng <kito@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org Subject: [gcc r13-5596] RISC-V: Add binop constraint tests Date: Tue, 31 Jan 2023 16:49:41 +0000 (GMT) [thread overview] Message-ID: <20230131164941.21A293894C12@sourceware.org> (raw) https://gcc.gnu.org/g:e96482d84ec801c43e651547ef70dfc86f9cbb62 commit r13-5596-ge96482d84ec801c43e651547ef70dfc86f9cbb62 Author: Ju-Zhe Zhong <juzhe.zhong@rivai.ai> Date: Tue Jan 31 20:39:33 2023 +0800 RISC-V: Add binop constraint tests gcc/testsuite/ChangeLog: * gcc.target/riscv/rvv/base/binop_vv_constraint-1.c: New test. Diff: --- .../riscv/rvv/base/binop_vv_constraint-1.c | 132 +++++++++++++++++++++ 1 file changed, 132 insertions(+) diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/binop_vv_constraint-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/binop_vv_constraint-1.c new file mode 100644 index 00000000000..3ab1ccee035 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/base/binop_vv_constraint-1.c @@ -0,0 +1,132 @@ +/* { dg-do compile } */ +/* { dg-options "-march=rv32gcv -mabi=ilp32d -O3" } */ +/* { dg-final { check-function-bodies "**" "" } } */ +#include "riscv_vector.h" + +/* +** f1: +** vsetivli\tzero,4,e32,m1,tu,ma +** vle32\.v\tv[0-9]+,0\([a-x0-9]+\) +** vle32\.v\tv[0-9]+,0\([a-x0-9]+\) +** vadd\.vv\tv[0-9]+,\s*v[0-9]+,\s*v[0-9]+ +** vadd\.vv\tv[0-9]+,\s*v[0-9]+,\s*v[0-9]+ +** vse32\.v\tv[0-9]+,0\([a-x0-9]+\) +** ret +*/ +void f1 (void * in, void *out) +{ + vint32m1_t v = __riscv_vle32_v_i32m1 (in, 4); + vint32m1_t v2 = __riscv_vle32_v_i32m1_tu (v, in, 4); + vint32m1_t v3 = __riscv_vadd_vv_i32m1 (v2, v2, 4); + vint32m1_t v4 = __riscv_vadd_vv_i32m1_tu (v3, v2, v2, 4); + __riscv_vse32_v_i32m1 (out, v4, 4); +} + +/* +** f2: +** vsetvli\t[a-x0-9]+,zero,e8,mf4,ta,ma +** vlm.v\tv[0-9]+,0\([a-x0-9]+\) +** vsetivli\tzero,4,e32,m1,ta,ma +** vle32.v\tv[0-9]+,0\([a-x0-9]+\),v0.t +** vadd\.vv\tv[0-9]+,\s*v[0-9]+,\s*v[0-9]+ +** vadd\.vv\tv[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t +** vse32.v\tv[0-9]+,0\([a-x0-9]+\) +** ret +*/ +void f2 (void * in, void *out) +{ + vbool32_t mask = *(vbool32_t*)in; + asm volatile ("":::"memory"); + vint32m1_t v = __riscv_vle32_v_i32m1 (in, 4); + vint32m1_t v2 = __riscv_vle32_v_i32m1_m (mask, in, 4); + vint32m1_t v3 = __riscv_vadd_vv_i32m1 (v2, v2, 4); + vint32m1_t v4 = __riscv_vadd_vv_i32m1_m (mask, v3, v3, 4); + __riscv_vse32_v_i32m1 (out, v4, 4); +} + +/* +** f3: +** vsetvli\t[a-x0-9]+,zero,e8,mf4,ta,ma +** vlm.v\tv[0-9]+,0\([a-x0-9]+\) +** vsetivli\tzero,4,e32,m1,tu,mu +** vle32\.v\tv[0-9]+,0\([a-x0-9]+\) +** vle32.v\tv[0-9]+,0\([a-x0-9]+\),v0.t +** vadd\.vv\tv[0-9]+,\s*v[0-9]+,\s*v[0-9]+ +** vadd\.vv\tv[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t +** vse32.v\tv[0-9]+,0\([a-x0-9]+\) +** ret +*/ +void f3 (void * in, void *out) +{ + vbool32_t mask = *(vbool32_t*)in; + asm volatile ("":::"memory"); + vint32m1_t v = __riscv_vle32_v_i32m1 (in, 4); + vint32m1_t v2 = __riscv_vle32_v_i32m1_tumu (mask, v, in, 4); + vint32m1_t v3 = __riscv_vadd_vv_i32m1 (v2, v2, 4); + vint32m1_t v4 = __riscv_vadd_vv_i32m1_tumu (mask, v3, v2, v2, 4); + __riscv_vse32_v_i32m1 (out, v4, 4); +} + +/* +** f4: +** vsetivli\tzero,4,e8,mf8,tu,ma +** vle8\.v\tv[0-9]+,0\([a-x0-9]+\) +** vle8\.v\tv[0-9]+,0\([a-x0-9]+\) +** vadd\.vv\tv[0-9]+,\s*v[0-9]+,\s*v[0-9]+ +** vadd\.vv\tv[0-9]+,\s*v[0-9]+,\s*v[0-9]+ +** vse8\.v\tv[0-9]+,0\([a-x0-9]+\) +** ret +*/ +void f4 (void * in, void *out) +{ + vint8mf8_t v = __riscv_vle8_v_i8mf8 (in, 4); + vint8mf8_t v2 = __riscv_vle8_v_i8mf8_tu (v, in, 4); + vint8mf8_t v3 = __riscv_vadd_vv_i8mf8 (v2, v2, 4); + vint8mf8_t v4 = __riscv_vadd_vv_i8mf8_tu (v3, v2, v2, 4); + __riscv_vse8_v_i8mf8 (out, v4, 4); +} + +/* +** f5: +** vsetvli\t[a-x0-9]+,zero,e8,mf8,ta,ma +** vlm.v\tv[0-9]+,0\([a-x0-9]+\) +** vsetivli\tzero,4,e8,mf8,ta,ma +** vle8.v\tv[0-9]+,0\([a-x0-9]+\),v0.t +** vadd\.vv\tv[0-9]+,\s*v[0-9]+,\s*v[0-9]+ +** vadd\.vv\tv[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t +** vse8.v\tv[0-9]+,0\([a-x0-9]+\) +** ret +*/ +void f5 (void * in, void *out) +{ + vbool64_t mask = *(vbool64_t*)in; + asm volatile ("":::"memory"); + vint8mf8_t v = __riscv_vle8_v_i8mf8 (in, 4); + vint8mf8_t v2 = __riscv_vle8_v_i8mf8_m (mask, in, 4); + vint8mf8_t v3 = __riscv_vadd_vv_i8mf8 (v2, v2, 4); + vint8mf8_t v4 = __riscv_vadd_vv_i8mf8_m (mask, v3, v3, 4); + __riscv_vse8_v_i8mf8 (out, v4, 4); +} + +/* +** f6: +** vsetvli\t[a-x0-9]+,zero,e8,mf8,ta,ma +** vlm.v\tv[0-9]+,0\([a-x0-9]+\) +** vsetivli\tzero,4,e8,mf8,tu,mu +** vle8\.v\tv[0-9]+,0\([a-x0-9]+\) +** vle8.v\tv[0-9]+,0\([a-x0-9]+\),v0.t +** vadd\.vv\tv[0-9]+,\s*v[0-9]+,\s*v[0-9]+ +** vadd\.vv\tv[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t +** vse8.v\tv[0-9]+,0\([a-x0-9]+\) +** ret +*/ +void f6 (void * in, void *out) +{ + vbool64_t mask = *(vbool64_t*)in; + asm volatile ("":::"memory"); + vint8mf8_t v = __riscv_vle8_v_i8mf8 (in, 4); + vint8mf8_t v2 = __riscv_vle8_v_i8mf8_tumu (mask, v, in, 4); + vint8mf8_t v3 = __riscv_vadd_vv_i8mf8 (v2, v2, 4); + vint8mf8_t v4 = __riscv_vadd_vv_i8mf8_tumu (mask, v3, v2, v2, 4); + __riscv_vse8_v_i8mf8 (out, v4, 4); +}
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